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Avatar for Pristine Inspections & Testing, Inc.

Pristine Inspections & Testing, Inc.

4.95(
132
)

Pristine Inspections & Testing, Inc.

4.95(
132
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Pristine Inspections & Testing consistently exceeds all industry standards with continuing education and training in all relevant home inspection areas. With a reputation for thoroughness and reliability, your home inspector is qualified to assist you with all of your inspection, radon testing or mold inspection needs. We bring to you integrity, professionalism and the training required to provide you with a detailed, comprehensive report, to assist you in making a more informed, unbiased decision. We provide our home inspection services in Champaign and surrounding areas! Pristine Inspections & Testing is committed to serving you, the client. We strive to maintain the highest level of training possible through continuing education with the Great Lakes Chapter of ASHI (American Society of Home Inspectors). We also maintain current membership with the professional and accredited association of ASHI. Pristine Inspections & Testing will have your report printed on site as well as a PDF copy of the report emailed to you the same day. Your understanding of the home inspection report is critical to our goal of providing the best customer service available. We encourage you to accompany the home inspector through the inspection process to receive a complete consultation and valuable orientation of the property and its systems.

"Was unable to attend the inspection but I was very pleased with the results. The report was highly detailed and included items that I never noticed during my two visits to the unit, such as missing grout against a threshold. Was pleased with attentive customer service too. One drawback was it was more expensive than I was expecting, but I think I received value for my money. Would use again and would recommend to others."

Tammy P on May 2025

Pristine Inspections & Testing consistently exceeds all industry standards with continuing education and training in all relevant home inspection areas. With a reputation for thoroughness and reliability, your home inspector is qualified to assist you with all of your inspection, radon testing or mold inspection needs. We bring to you integrity, professionalism and the training required to provide you with a detailed, comprehensive report, to assist you in making a more informed, unbiased decision. We provide our home inspection services in Champaign and surrounding areas! Pristine Inspections & Testing is committed to serving you, the client. We strive to maintain the highest level of training possible through continuing education with the Great Lakes Chapter of ASHI (American Society of Home Inspectors). We also maintain current membership with the professional and accredited association of ASHI. Pristine Inspections & Testing will have your report printed on site as well as a PDF copy of the report emailed to you the same day. Your understanding of the home inspection report is critical to our goal of providing the best customer service available. We encourage you to accompany the home inspector through the inspection process to receive a complete consultation and valuable orientation of the property and its systems.

"Was unable to attend the inspection but I was very pleased with the results. The report was highly detailed and included items that I never noticed during my two visits to the unit, such as missing grout against a threshold. Was pleased with attentive customer service too. One drawback was it was more expensive than I was expecting, but I think I received value for my money. Would use again and would recommend to others."

Tammy P on May 2025


Avatar for Chief/Bauer Service Experts

Chief/Bauer Service Experts

4.74(
43
)

Chief/Bauer Service Experts

4.74(
43
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Chief/Bauer Service Experts is proud to have served the Champaign area for 60 years. We offer full service heating, air conditioning, and indoor air quality maintenance, repair, and installations. Our NATE-certified technicians are qualified to repair, service, and install all the top brands of heating, cooling, and indoor air quality equipment. We are available 24/7/365 so whether you're in need of an A/C tune-up before the summer weather hits or your furnace goes out in the middle of a snow storm, we are here for you! Call (217) 689-2469 to schedule a routine maintenance or request an indoor air quality analysis. We look forward to working with you!

"Paul DeBolt, from Chief/Bauer, did a great job on the maintenance of my water heater. When I asked if I could watch and have him explain the steps, Paul had no problems. He left my utility room completely spotless. Next time I have a plumbing issue, I'll definitely ask for Paul."

Debby B on March 2025

Chief/Bauer Service Experts is proud to have served the Champaign area for 60 years. We offer full service heating, air conditioning, and indoor air quality maintenance, repair, and installations. Our NATE-certified technicians are qualified to repair, service, and install all the top brands of heating, cooling, and indoor air quality equipment. We are available 24/7/365 so whether you're in need of an A/C tune-up before the summer weather hits or your furnace goes out in the middle of a snow storm, we are here for you! Call (217) 689-2469 to schedule a routine maintenance or request an indoor air quality analysis. We look forward to working with you!

"Paul DeBolt, from Chief/Bauer, did a great job on the maintenance of my water heater. When I asked if I could watch and have him explain the steps, Paul had no problems. He left my utility room completely spotless. Next time I have a plumbing issue, I'll definitely ask for Paul."

Debby B on March 2025


Steven Grant Construction

4.89(
18
)

Steven Grant Construction

4.89(
18
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Free computer drafting with general knowlege of design. I have 30 years experience in building houses. I am familiar with local subcontractors. I can get any job done at a reasonable cost.

"The work was done properly and when some additional jobs were added, Mr Grant went out of his way to get subcontractor's in to fix the added jobs promptly. I was very happy with the results and would recommend Steven Grant Construction to anyone who needed a prompt quote and a properly done job. He took the extra steps to finish my job within the quote so I stayed on budget."

Cindy M on June 2020

Free computer drafting with general knowlege of design. I have 30 years experience in building houses. I am familiar with local subcontractors. I can get any job done at a reasonable cost.

"The work was done properly and when some additional jobs were added, Mr Grant went out of his way to get subcontractor's in to fix the added jobs promptly. I was very happy with the results and would recommend Steven Grant Construction to anyone who needed a prompt quote and a properly done job. He took the extra steps to finish my job within the quote so I stayed on budget."

Cindy M on June 2020


Avatar for Terminix - Danville -Termite & Pest Control

Terminix - Danville -Termite & Pest Control

4.71(
17
)

Terminix - Danville -Termite & Pest Control

4.71(
17
)
Customers say: Quick response
79 years of experience

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

"Julie was quick and efficient and answered all my questions."

frank m on November 2025

When pests or termites move in, you want the ultimate weapon to take them out: Terminix, America’s leading provider of termite and pest control. It's no wonder more than 2.7 million customers trust us to protect their homes and families from the havoc that unwanted intruders can create. You can look to us for a wide range of services to protect your home top to bottom, inside and out: Insulation Service, Moisture Control Solutions, Rodent and Wildlife Service and more. We can even help you win the fight against the bite with our revolutionary Mosquito Service. Don’t trust your home to just anybody. Go big. Go strong. Go Terminix. Protector of home since 1927.

"Julie was quick and efficient and answered all my questions."

frank m on November 2025


Avatar for Blackie's Heating & Cooling

Blackie's Heating & Cooling

4.88(
8
)

Blackie's Heating & Cooling

4.88(
8
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Blackie's is a four generation family owned business located in the Danville, Illinois area. Founded in 1926, for more than 80 years Blackie's has led the way in the Air Conditioning, Heating, and Duct Cleaning service. We have now added Insulation and Weatherization services to our offerings. Bringing Blackie's quality and value to your energy savings, safety, and comfort by treating the whole home as a system.

Blackie's is a four generation family owned business located in the Danville, Illinois area. Founded in 1926, for more than 80 years Blackie's has led the way in the Air Conditioning, Heating, and Duct Cleaning service. We have now added Insulation and Weatherization services to our offerings. Bringing Blackie's quality and value to your energy savings, safety, and comfort by treating the whole home as a system.


Avatar for Illiana Insulation Inc

Illiana Insulation Inc

4.60(
10
)

Illiana Insulation Inc

4.60(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Illiana Insulation has over 50 years of combined experience. Our goal is to improve the comfort of your home/commercial building because we believe "it's what's inside that counts." Call us today and we will come look at your project and provide you with a free estimate.

Illiana Insulation has over 50 years of combined experience. Our goal is to improve the comfort of your home/commercial building because we believe "it's what's inside that counts." Call us today and we will come look at your project and provide you with a free estimate.


Illini Home Improvements

4.35(
17
)

Illini Home Improvements

4.35(
17
)
Customers say: Terrific value
17 years of experience

We are a full service Insulation company serving central Illinois for 5 generations. Other products offered include: Siding, Soffit, Fascia, Windows, Doors, Gutters and Gutter Guards. (217) 954-1218

We are a full service Insulation company serving central Illinois for 5 generations. Other products offered include: Siding, Soffit, Fascia, Windows, Doors, Gutters and Gutter Guards. (217) 954-1218


Cramer Siding & Window

3.91(
33
)

Cramer Siding & Window

3.91(
33
)
Customers say: Super punctual
70 years of experience

With 57 years in business and more than 50,000 successful home improvements, you can count on us! Cramer Siding and Window will be for you today and tomorrow! At Cramer Siding, we are so much more than just siding! From roofing, doors, sunrooms, decks, and pergolas, we can help improve your home! We strive to offer top of the line products paired with professional installation. At Cramer Siding and Window, know that you can count on us… every time! Additional phone - (800) 209-9220. Additional DBAs - Cramer Co Siding & Insulation, Cramer Co Inc, Prairie Home Alliance. Additional website - www.prairiehomealliance.com.

"It started off bad it was cold mid January 2020 they sent 2 men to tear off the siding and replace it. It took a month(they finished in February) I started taking pictures at first to record our experience good thing, I then was taking pictures to protect myself. They never put there things away at the end of the day (extension cords, ladders saw horses ect..) every day I had to take pictures.(They stepped on a small bush and broke it, they put there ladder on my new air conditioner and put large scratches in it, they damaged my garage, and spilled a red drink on my new $3,200 concrete steps and stained them) they have paid for the damage but still have not tried to clean my steps, And when they were done and asked me to sign off and pay the rest of what I owed I ask them to please clean there oily hand prints off the siding they agreed I signed off and they left with out cleaning. The siding looked really good once they came back to clean it. three months went by and two sides of our house wrapped and here it is November 2020 and they haven't fixed my siding yet. I have no issues with the windows."

Forest R on November 2020

With 57 years in business and more than 50,000 successful home improvements, you can count on us! Cramer Siding and Window will be for you today and tomorrow! At Cramer Siding, we are so much more than just siding! From roofing, doors, sunrooms, decks, and pergolas, we can help improve your home! We strive to offer top of the line products paired with professional installation. At Cramer Siding and Window, know that you can count on us… every time! Additional phone - (800) 209-9220. Additional DBAs - Cramer Co Siding & Insulation, Cramer Co Inc, Prairie Home Alliance. Additional website - www.prairiehomealliance.com.

"It started off bad it was cold mid January 2020 they sent 2 men to tear off the siding and replace it. It took a month(they finished in February) I started taking pictures at first to record our experience good thing, I then was taking pictures to protect myself. They never put there things away at the end of the day (extension cords, ladders saw horses ect..) every day I had to take pictures.(They stepped on a small bush and broke it, they put there ladder on my new air conditioner and put large scratches in it, they damaged my garage, and spilled a red drink on my new $3,200 concrete steps and stained them) they have paid for the damage but still have not tried to clean my steps, And when they were done and asked me to sign off and pay the rest of what I owed I ask them to please clean there oily hand prints off the siding they agreed I signed off and they left with out cleaning. The siding looked really good once they came back to clean it. three months went by and two sides of our house wrapped and here it is November 2020 and they haven't fixed my siding yet. I have no issues with the windows."

Forest R on November 2020


Avatar for Slagel Insulation

Slagel Insulation

5.00(
3
)

Slagel Insulation

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We here at Slagel Insulation are proud to be numbered among one of Illinois’ earliest spray foam insulation companies in the industry – we began spraying foam in 1975! Our spray foam insulation crew is well trained to provide your home or commercial property with proper insulation that will optimize interior comfort and temperature control. We offer the best insulation for attics as well as basements, crawlspaces, ceilings, and walls. We are a small company based in central IL specializing in spray foam insulation. Additional DBA: Slagel Monuments. Additional email: [email protected].

We here at Slagel Insulation are proud to be numbered among one of Illinois’ earliest spray foam insulation companies in the industry – we began spraying foam in 1975! Our spray foam insulation crew is well trained to provide your home or commercial property with proper insulation that will optimize interior comfort and temperature control. We offer the best insulation for attics as well as basements, crawlspaces, ceilings, and walls. We are a small company based in central IL specializing in spray foam insulation. Additional DBA: Slagel Monuments. Additional email: [email protected].


Bill Ritter's Good Measure Home Improvements

5.00(
3
)

Bill Ritter's Good Measure Home Improvements

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Free, courteous, shop at home service. Free estimates with detailed description in writing of the various stages of your project. Downpayment needed at the beginning of the project and payment upon the satisfied completion of each stage. Lead-based paint certified, and insured.

Free, courteous, shop at home service. Free estimates with detailed description in writing of the various stages of your project. Downpayment needed at the beginning of the project and payment upon the satisfied completion of each stage. Lead-based paint certified, and insured.

Showing 1-10 of 29
Insulation questions, answered by experts

There are no building codes requiring HVAC duct insulation for ductwork in conditioned spaces, like walls or floors. Unfinished basements are also exempt from this requirement. However, many homeowners choose to insulate their home's ductwork in some or all of these areas to increase the system's efficiency and reduce potentially harmful areas of condensation.

Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

Natural fiber batts and spray foam insulation both work great for soundproofing. Newer materials, such as hemp batts, are more expensive but more effective for insulation and sound blocking. They are also more sustainable. There is also a professional system called Blow-In Blanket Insulation (BIBS) that is soundproof and moisture-resistant. However, BIBS must be installed professionally and can be a costly investment.

The Onarga, IL homeowners’ guide to insulation services

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